CVE-2026-21004

6.9 mediumEPSS 0.2%

Medium (6.9) in samsung smart switch. EPSS 0.2% chance of exploitation in the next 30 days.

Improper authentication in Smart Switch prior to version 3.7.69.15 allows adjacent attackers to trigger a denial of service.

Severity

6.9 medium

CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

6.5 medium

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 9% of CVEs (scores of 2026-10-31)
CWE: CWE-287
Published: 2026-03-16
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19